<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="使用数量" prop="quantityUsed">
        <el-input
          v-model="queryParams.quantityUsed"
          placeholder="请输入使用数量"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="名称" prop="sparePartName">
        <el-input
          v-model="queryParams.sparePartName"
          placeholder="请输入名称"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="el-icon-plus"
          size="mini"
          @click="handleAdd"
        >新增
        </el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="success"
          plain
          icon="el-icon-edit"
          size="mini"
          :disabled="single"
          @click="handleUpdate"
        >修改
        </el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="danger"
          plain
          icon="el-icon-delete"
          size="mini"
          :disabled="multiple"
          @click="handleDelete"
        >删除
        </el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="el-icon-download"
          size="mini"
          @click="handleExport"
        >导出
        </el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="records2List" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center"/>
      <el-table-column label="备件名称" align="center" prop="sparePartName"/>
      <el-table-column label="使用数量" align="center" prop="quantityUsed"/>
      <!--      <el-table-column label="使用原因" align="center" prop="usageReason"/>-->
      <el-table-column label="使用发生时间" align="center" prop="usageTime"/>
      <el-table-column label="使用原因" align="center" prop="remark"/>
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleUpdate(scope.row)"
          >修改
          </el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
          >删除
          </el-button>
        </template>
      </el-table-column>
    </el-table>

    <pagination
      v-show="total>0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改备件使用记录管理对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">


        <el-form-item label="请选择备件">
          <el-select v-model="form.sparePartName" placeholder="请选择" @change="(value) => fetchStockQuantity(value)">
            <el-option
              v-for="item in options"
              :key="item.partName"
              :label="item.partName"
              :value="item.partName">
            </el-option>
          </el-select>
        </el-form-item>


        <el-form-item label="使用数量" prop="quantityUsed">
          <el-input-number v-model="form.quantityUsed" :max="stockQuantity" :min="1"
                           placeholder="请输入使用数量"></el-input-number>
        </el-form-item>
        <el-form-item label="使用原因" prop="remark">
          <el-input v-model="form.remark" type="textarea" placeholder="请输入内容"/>
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import {addRecords2, delRecords2, getRecords2, listRecords2, updateRecords2} from "@/api/system/records2";
import {xialaxuan} from "@/api/system/inventory";

export default {
  name: "Records2",
  data() {
    return {
      // 遮罩层
      loading: true, stockQuantity: null,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      options: [],
      // 总条数
      total: 0,
      // 备件使用记录管理表格数据
      records2List: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        recordCode: null,
        sparePartNo: null,
        sparePartName: null,
        quantityUsed: null,
        usageReason: null,
        usageTime: null,
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
        sparePartName: [{required: true, message: '请选择备件', trigger: 'blur'}],
        usageQuantity: [{required: true, message: '请输入使用数量', trigger: 'blur'}],
        usageReason: [{required: true, message: '请输入使用原因', trigger: 'blur'}]
      },
    };
  },
  created() {
    this.getList();
  },
  methods: {


    fetchStockQuantity(sparePartName) {
      // 模拟从服务器获取当前备件的库存数量
      console.log(999, this.options)
      console.log(100, sparePartName)
      var selectedPart = this.options.find(part => part.partName === sparePartName);
      console.log(101, selectedPart)
      if (selectedPart) {
        this.stockQuantity = selectedPart.stockQuantity
      } else {
        this.stockQuantity = null;
      }
    },
    /** 查询备件使用记录管理列表 */
    getList() {
      this.loading = true;
      listRecords2(this.queryParams).then(response => {
        this.records2List = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        recordId: null,
        recordCode: null,
        sparePartNo: null,
        sparePartName: null,
        quantityUsed: null,
        usageReason: null,
        usageTime: null,
        remark: null,
        updateTime: null,
        updateBy: null,
        createTime: null,
        createBy: null
      };
      this.resetForm("form");
    },
    getOptions() {
      xialaxuan().then(response => {
          this.options = response.data;
          console.log(this.options)
        }
      )
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.recordId)
      this.single = selection.length !== 1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.getOptions();
      this.open = true;
      this.title = "添加备件使用记录管理";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const recordId = row.recordId || this.ids
      getRecords2(recordId).then(response => {
        this.form = response.data;
        this.open = true;
        this.title = "修改备件使用记录管理";
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.recordId != null) {
            updateRecords2(this.form).then(response => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            console.log(9999, this.form)
            addRecords2(this.form).then(response => {
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const recordIds = row.recordId || this.ids;
      this.$modal.confirm('是否确认删除备件使用记录管理编号为"' + recordIds + '"的数据项？').then(function () {
        return delRecords2(recordIds);
      }).then(() => {
        this.getList();
        this.$modal.msgSuccess("删除成功");
      }).catch(() => {
      });
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download('system/records2/export', {
        ...this.queryParams
      }, `records2_${new Date().getTime()}.xlsx`)
    }
  }
};
</script>
